just might be right...
it states switchable graphics but doesn't necessarily say SLi or CF-x to be honest...
oooops is right.
It's this bit that I think confused the OP:-
LucidLogix® Virtu (Universal Switchable Graphics) - Auto Switching between Integrated Graphics and NVIDIA/AMD Cards
That just allows you to use the integrated GPU and a
discrete card regardless of whether it's an AMD or Nvidia unit.